行香中学8AU1Grammar1导学案主备人：蔡文华审核：初二英语组课时4-5班级姓名学会使用形容词的比较级和最高级描述朋友。PresentationofcomparativeadjectivesUsetheobjectstheyhavetomakeshortsentences,using“longerthan…,shorterthan….,taller…than,”etc.1.…表示得多：much/far/alot+比较级He’s____________________thanyou.(大得多)Shehas______________________(多得多)booksthanI.2.even,still，alittle+比较级（注：very,so,too,quite,rather．．．通常用在原级前）今天比昨天甚至还要冷。It’s_______colderthanitwasyesterday.PresentationofsuperlativeadjectivesMakingsentences1.第二，第三…thesecond/third+最高级TheChangjiangRiveris＿＿＿＿＿＿＿＿（第三长河)intheworld.2.之一:Chinaisoneof＿＿＿＿＿＿＿(oldcountry)intheworld.Whenweuseadjectivestodescribesomeoneorsomething,weputanadjective______(before,after)anoun(名词)or______(before,after)alinkingverb(连系动词).1.知识目标：掌握形容词比较级和最高级的构成。2.能力目标：学会正确使用形容词的比较级和最高级描述人和物品。3、情感目标：PhaseI预习与展示Importantwords(写出下列形容词的比较级和最高级)1.long______________2.small_________________2.fine______________4.nice_________________5.easy________________6.pretty________________7.big________________8.slim________________9.beautiful___________________________10.important_______________________________11.good__________________12.bad_________________PhaseII学习与检测Askstudentstomakeshortsentencesusing“thelongest…,theshortest….,thetallest…”etc.Summarizingtheformingofthecomparativesandsuperlatives1.Mostshortadjevtives+er/est2.Shortadjectivesendingine+r/st3.Shortadjectivesendinginaconsonant+y-y+ier/iest4.Shortadjectivesendinginavowel+aconsonant+er/est5.longadjectivesmore+/most+6.Irregularadjectives1DoPartAonp12Askstudentstomakesomesentencesusingthefollowingasamodel,…isasbigas……isbiggerthan……isbiggerthananyother(单)/theother(复)…isthebiggestof……isnotasbigas…比较级，最高级的转换：LinTaoisthemostcarefulstudentinhisclass.LinTaoismorecarefulthan_______________________inhisclass.LinTaoismorecarefulthan_______________________inhisclass.The(high)youstand,the(far)you’llsee.PhaseII当堂反馈一.写出这些词的比较级和最高级：slim-_______-______early-______-_______sad-______-_______bad-_______-______well-_____-_______pretty-______-_____close-______-_____thin-_____-______interesting-____________-______________many-__________________二．用括号里的词的正确形式填空：1.Hangzhouis________________(beautiful)thanSuzhou.2.Whichisthe________(fast),abike,abusoraplane?3.Wangfanis__________(brave)thanme.Imustlearnfromher.4.Heisoneofmy__________(good)friends.三．翻译1.这条河比那条长.Theriver_________________________thatone.2..这只箱子比那只重吗?Isthisbox_______________that_________?3.Mary认为滑雪与潜水一样危险.Marythinks________is____________________________________.4.上海是中国最美的城市之一.Shanghaiisoneof__________________________________inChina.四.句型转换1.LucyandLilywereborninthesameyear.(同上)Lucyis____________________Lily.2.He’sthetalleststudentinhisclass.(同上)He’s________than__________________studentinclass.He’s________than_________________studentsinclass.3.Climbingisexciting.Cyclingisexciting,too.（同上）________climbing_______cyclingareexciting.4.Thescientistsaregettingreadyforthe___________(far)studyontheproject.比较级+and+比较级(单音节)或moreandmore+多音节形容词,表示“越来越．．．”。Ourcountryisgettingand(strong).the+比较级+主语+谓语，the+比较级+主语+谓语，表示“越．．．就越．．．”。2
